108656-13-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 108656-13-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,6,5 and 6 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 108656-13:
(8*1)+(7*0)+(6*8)+(5*6)+(4*5)+(3*6)+(2*1)+(1*3)=129
129 % 10 = 9
So 108656-13-9 is a valid CAS Registry Number.
108656-13-9Relevant academic research and scientific papers
A Novel Synthesis of Benzofuran and Related Compounds. I. The Vilsmeier Reaction of Phenoxyacetonitriles
Hirota, Takashi,Fujita, Hiroko,Sasaki, Kenji,Namba, Tetsuto,Hayakawa, Shohei
, p. 1347 - 1351 (2007/10/02)
A novel synthesis of 2-benzofurancarboxylic acid derivatives by the Vilsmeier reaction of phenoxyacetonitriles is described.
